/* =====================================================
   DEMI BAU GMBH — Berlin
   style.css — Glassmorphism Design (Claude Design)
   Farbschema: Navy #0E2A42 | Rot #C7222D | Dunkel #10202E
   ===================================================== */

/* --- CSS VARIABLEN --- */
:root {
  --navy:          #0E2A42;
  --navy-dunkel:   #081C2E;
  --navy-hell:     #1D4B6E;
  --rot:        #C7222D;
  --rot-dunkel: #9C1920;
  --rot-hell:   #E1505A;
  --dunkel:        #10202E;
  --dunkel-soft:   #223244;
  --weiss:         #FFFFFF;
  --hintergrund:   #F1F3F6;
  --fläche:        #E8ECF0;
  --text:          #1E2D3D;
  --text-soft:     #4A5D70;
  --rahmen:        rgba(255,255,255,0.75);
  --schatten:      rgba(14, 42, 66, 0.18);
  --schatten-dark: rgba(16, 32, 46, 0.25);

  /* Glas-Token */
  --glas:          rgba(255, 255, 255, 0.52);
  --glas-stark:    rgba(255, 255, 255, 0.72);
  --glas-rand:     rgba(255, 255, 255, 0.85);
  --glas-dunkel:   rgba(255, 255, 255, 0.07);
  --glas-dunkel-rand: rgba(255, 255, 255, 0.14);
  --blur:          22px;
  --glas-schatten: 0 18px 50px rgba(16, 32, 46, 0.10), 0 2px 8px rgba(16, 32, 46, 0.05);

  --radius:        14px;
  --radius-lg:     24px;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading:  'Barlow Condensed', 'Oswald', 'Impact', sans-serif;
  --font-body:     'Outfit', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --nav-h:         88px;
}

/* --- RESET & BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 3px;
  border-radius: 3px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--hintergrund);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Ambiente Hintergrund */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(820px 540px at 8% -6%,   rgba(14, 42, 66, 0.12), transparent 65%),
    radial-gradient(700px 520px at 100% 22%, rgba(199, 34, 45, 0.10), transparent 65%),
    radial-gradient(640px 480px at 14% 78%,  rgba(29, 75, 110, 0.07), transparent 62%),
    radial-gradient(560px 420px at 86% 96%,  rgba(199, 34, 45, 0.08), transparent 60%),
    linear-gradient(180deg, #F1F3F6 0%, #E8ECF0 100%);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--navy-dunkel); }

ul, ol { list-style: none; }

/* --- TYPOGRAFIE --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.18;
  color: var(--dunkel);
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.6rem, 3.8vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--rot));
  margin-top: 0.6rem;
  border-radius: 2px;
}

[style*="text-align:center"] h2::after,
[style*="text-align: center"] h2::after,
.text-center h2::after {
  margin-left: auto;
  margin-right: auto;
}

h3 {
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--dunkel-soft);
}

p {
  margin-bottom: 1.25rem;
  color: var(--text-soft);
  font-size: 1rem;
}

p:last-child { margin-bottom: 0; }

/* --- LAYOUT --- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

/* --- SKIP LINK --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  z-index: 9999;
  font-size: 0.9rem;
}
.skip-link:focus { top: 1rem; }

/* ===== NAVIGATION ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  background: rgba(240, 244, 249, 0.88);
  border-bottom: 1px solid rgba(14, 42, 66, 0.12);
  box-shadow: 0 2px 20px rgba(16, 32, 46, 0.08);
  transition: box-shadow var(--transition);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
  line-height: 1;
}

.nav__logo-text span {
  color: var(--rot);
}

.nav__logo-sub {
  font-family: var(--font-body);
  font-size: 1.01rem;
  color: var(--text-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-top: 1px;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: block;
  padding: 0.55rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link--active {
  color: var(--navy);
  background: rgba(14, 42, 66, 0.08);
}

.nav__link--active {
  font-weight: 600;
}

.nav__link--cta {
  background: var(--navy);
  color: var(--weiss) !important;
  padding: 0.55rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.nav__link--cta:hover {
  background: var(--navy-dunkel) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--schatten);
}

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius);
  box-shadow: var(--glas-schatten);
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}

.nav__item:hover .nav__dropdown,
.nav__item:focus-within .nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown a {
  display: block;
  padding: 0.55rem 1rem;
  color: var(--text);
  font-size: 0.9rem;
  border-radius: 8px;
  transition: all var(--transition);
}

.nav__dropdown a:hover {
  background: rgba(14, 42, 66, 0.1);
  color: var(--navy);
  padding-left: 1.3rem;
}

/* Mobile Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: background var(--transition);
}

.nav__toggle:hover { background: rgba(27,79,138,0.08); }

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dunkel);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 6rem 0 5rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(28,43,58,0.85) 0%, rgba(27,79,138,0.70) 60%, rgba(232,122,29,0.25) 100%),
    url('../Bilder/hero-bg.png') center/cover no-repeat;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(199, 34, 45, 0.20);
  border: 1px solid rgba(199, 34, 45, 0.45);
  backdrop-filter: blur(8px);
  color: #F2A0A6;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero__badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--rot);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero h1 {
  color: var(--weiss);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 span {
  color: var(--rot-hell);
}

.hero__sub {
  color: rgba(255,255,255,0.85);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  margin-bottom: 2.5rem;
  max-width: 580px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero__features {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero__feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
}

.hero__feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(199, 34, 45, 0.25);
  border: 1px solid rgba(199, 34, 45, 0.4);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after { opacity: 1; }

/* 3D Press */
.btn:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15) !important;
}

.btn--primary {
  background: var(--rot);
  color: var(--weiss);
  box-shadow: 0 6px 24px rgba(199, 34, 45, 0.40);
}

.btn--primary:hover {
  background: var(--rot-dunkel);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(199, 34, 45, 0.50);
  color: var(--weiss);
}

.btn--secondary {
  background: rgba(255,255,255,0.15);
  color: var(--weiss);
  border: 1.5px solid rgba(255,255,255,0.40);
  backdrop-filter: blur(8px);
}

.btn--secondary:hover {
  background: rgba(255,255,255,0.25);
  color: var(--weiss);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn--outline:hover {
  background: var(--navy);
  color: var(--weiss);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--schatten);
}

.btn--navy {
  background: var(--navy);
  color: var(--weiss);
  box-shadow: 0 6px 24px rgba(14, 42, 66, 0.35);
}

.btn--navy:hover {
  background: var(--navy-dunkel);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(14, 42, 66, 0.45);
  color: var(--weiss);
}

/* ===== CARDS (Glassmorphism) ===== */
.card {
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius-lg);
  box-shadow: var(--glas-schatten);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px) rotateX(2deg) rotateY(-1deg);
  box-shadow: 0 30px 70px rgba(16, 32, 46, 0.15), 0 8px 20px rgba(14, 42, 66, 0.12);
}

/* ===== LEISTUNGEN GRID ===== */
.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.leistung-card {
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius-lg);
  box-shadow: var(--glas-schatten);
  padding: 0;
  transition: transform var(--transition), box-shadow var(--transition);
  transform-style: preserve-3d;
  perspective: 800px;
  position: relative;
  overflow: hidden;
}

.leistung-card:hover {
  transform: translateY(-8px) rotateX(3deg) rotateY(-1.5deg);
  box-shadow: 0 30px 70px rgba(16, 32, 46, 0.18), 0 8px 20px rgba(14, 42, 66, 0.14);
}

.leistung-card__img {
  height: 175px;
  overflow: hidden;
  position: relative;
}

.leistung-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.leistung-card:hover .leistung-card__img img {
  transform: scale(1.06);
}

.leistung-card__img::after {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--rot));
}

.leistung-card__body {
  padding: 1.75rem 2rem 2rem;
}

.leistung-card h3 {
  color: var(--dunkel);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.leistung-card p {
  font-size: 0.93rem;
  line-height: 1.65;
}

.leistung-card__list {
  margin-top: 1rem;
  list-style: none;
}

.leistung-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-soft);
  padding: 0.25rem 0;
}

.leistung-card__list li::before {
  content: '✓';
  color: var(--rot);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ===== STATS BAND ===== */
.stats {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dunkel) 100%);
  padding: 4rem 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--rot-hell);
  line-height: 1;
  margin-bottom: 0.3rem;
  display: block;
}

.stat__label {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== NOTDIENST BANNER ===== */
.notdienst-banner {
  background: linear-gradient(135deg, #0B1B2A 0%, #10202E 100%);
  border: 1px solid rgba(199, 34, 45, 0.25);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 3rem 0;
  box-shadow: 0 20px 50px rgba(16, 32, 46, 0.25);
}

.notdienst-banner__icon {
  font-size: 2.5rem;
  animation: alarm 2.5s ease-in-out infinite;
}

@keyframes alarm {
  0%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(-15deg); }
  20% { transform: rotate(15deg); }
  30% { transform: rotate(-10deg); }
  40% { transform: rotate(10deg); }
  50% { transform: rotate(0deg); }
}

.notdienst-banner__text h3 {
  color: var(--weiss);
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.notdienst-banner__text p {
  color: rgba(255,255,255,0.65);
  font-size: 0.92rem;
  margin: 0;
}

.notdienst-banner__tel {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--rot-hell);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition);
}

.notdienst-banner__tel:hover { color: var(--weiss); }

/* ===== SECTION STYLES ===== */
.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 3.5rem;
}

.section-header h2::after {
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-block;
  background: rgba(14, 42, 66, 0.10);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  margin-bottom: 0.9rem;
  border: 1px solid rgba(14, 42, 66, 0.18);
}

/* ===== REFERENZEN GRID ===== */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ref-card {
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glas-schatten);
  transition: transform var(--transition), box-shadow var(--transition);
}

.ref-card:hover {
  transform: translateY(-6px) rotateX(2deg);
  box-shadow: 0 30px 70px rgba(16, 32, 46, 0.18);
}

.ref-card__img {
  aspect-ratio: 4/3;
  background: var(--fläche);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.ref-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ref-card:hover .ref-card__img img {
  transform: scale(1.05);
}

.ref-card__placeholder {
  font-size: 3rem;
  color: var(--text-soft);
  opacity: 0.3;
}

.ref-card__body {
  padding: 1.5rem;
}

.ref-card__cat {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rot);
  margin-bottom: 0.4rem;
}

.ref-card__body h3 {
  font-size: 1.1rem;
  color: var(--dunkel);
  margin-bottom: 0.3rem;
}

.ref-card__body p {
  font-size: 0.88rem;
  margin: 0;
}

/* ===== ÜBER UNS / USP ===== */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--glas-schatten);
  transition: transform var(--transition), box-shadow var(--transition);
}

.usp-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(16, 32, 46, 0.12);
}

.usp-item__icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--rot), var(--rot-hell));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(199, 34, 45, 0.35);
}

.usp-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dunkel);
  margin-bottom: 0.3rem;
}

.usp-item p {
  font-size: 0.88rem;
  margin: 0;
}

/* ===== KONTAKT ===== */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.kontakt-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.kontakt-info__icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--navy), var(--navy-hell));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(14, 42, 66, 0.30);
}

.kontakt-info__item strong {
  display: block;
  font-weight: 600;
  color: var(--dunkel);
  margin-bottom: 0.2rem;
  font-size: 0.9rem;
}

.kontakt-info__item a,
.kontakt-info__item span {
  color: var(--text-soft);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition);
}

.kontakt-info__item a:hover { color: var(--navy); }

/* Formular */
.form-card {
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--glas-schatten);
}

.form__group {
  margin-bottom: 1.25rem;
}

.form__label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.form__label span {
  color: var(--rot);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.65);
  border: 1.5px solid rgba(14, 42, 66, 0.18);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  transition: all var(--transition);
  -webkit-appearance: none;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--navy);
  background: rgba(255, 255, 255, 0.90);
  box-shadow: 0 0 0 3px rgba(14, 42, 66, 0.12);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-msg-ok,
.form-msg-err {
  padding: 1rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  margin-top: 1rem;
  display: none;
}

.form-msg-ok {
  background: rgba(34, 139, 34, 0.12);
  border: 1px solid rgba(34, 139, 34, 0.35);
  color: #1a6b1a;
}

.form-msg-err {
  background: rgba(220, 50, 50, 0.12);
  border: 1px solid rgba(220, 50, 50, 0.35);
  color: #8b1a1a;
}

.hnypot { display: none !important; }

/* ===== MAP CARD ===== */
.map-link-card {
  background: var(--glas-stark);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--rahmen);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 2rem;
  box-shadow: var(--glas-schatten);
  transition: all var(--transition);
  cursor: pointer;
}

.map-link-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(16, 32, 46, 0.12);
}

.map-link-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

/* ===== CALL BUTTON (pulsierend) ===== */
.call-btn-fixed {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--rot);
  color: var(--weiss);
  text-decoration: none;
  padding: 1rem 1.5rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 6px 30px rgba(199, 34, 45, 0.55);
  transition: all var(--transition);
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
}

.call-btn-fixed::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 100px;
  background: rgba(199, 34, 45, 0.35);
  animation: call-pulse 2.2s ease-in-out infinite;
  z-index: -1;
}

.call-btn-fixed::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 100px;
  background: rgba(199, 34, 45, 0.15);
  animation: call-pulse 2.2s ease-in-out infinite 0.5s;
  z-index: -1;
}

@keyframes call-pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0; }
}

.call-btn-fixed:hover {
  background: var(--rot-dunkel);
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 40px rgba(199, 34, 45, 0.65);
  color: var(--weiss);
}

.call-btn-fixed__icon {
  font-size: 1.2rem;
  animation: phone-ring 3s ease-in-out infinite;
}

@keyframes phone-ring {
  0%, 100% { transform: rotate(0deg); }
  5% { transform: rotate(-20deg); }
  10% { transform: rotate(20deg); }
  15% { transform: rotate(-15deg); }
  20% { transform: rotate(10deg); }
  25% { transform: rotate(0deg); }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dunkel);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--weiss);
  margin-bottom: 0.3rem;
  letter-spacing: 0.02em;
}

.footer__logo-text span { color: var(--rot); }

.footer__tagline {
  color: rgba(255,255,255,0.45);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1.5rem;
}

.footer__heading {
  font-family: var(--font-heading);
  color: var(--weiss);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 0.5rem;
}

.footer__links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer__links a::before {
  content: '→';
  color: var(--rot);
  font-size: 0.8rem;
  transition: transform var(--transition);
}

.footer__links a:hover {
  color: var(--weiss);
}

.footer__links a:hover::before {
  transform: translateX(3px);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.footer__contact-item span:first-child {
  color: var(--rot);
  flex-shrink: 0;
}

.footer__contact-item a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__contact-item a:hover { color: var(--weiss); }

.footer__bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.40);
  margin: 0;
}

.footer__bottom a {
  color: rgba(255,255,255,0.50);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--transition);
}

.footer__bottom a:hover { color: var(--weiss); }

.footer__legal-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* ===== SCROLL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Verzögerungen */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ===== PAGE HERO (Unterseiten) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--dunkel) 0%, var(--navy-dunkel) 100%);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 400px at 90% 50%, rgba(199, 34, 45, 0.12), transparent),
    radial-gradient(400px 300px at 10% 80%, rgba(14, 42, 66, 0.25), transparent);
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  color: var(--weiss);
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 0.75rem;
}

.page-hero h1 span { color: var(--rot-hell); }

.page-hero p {
  color: rgba(255,255,255,0.70);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--weiss); }

.breadcrumb span {
  color: var(--rot);
  font-weight: 600;
}

.breadcrumb__sep {
  color: rgba(255,255,255,0.30);
  font-size: 0.75rem;
}

/* ===== DATENSCHUTZ-BANNER ===== */
.privacy-banner {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  pointer-events: none;
  visibility: hidden;
}

.privacy-banner.show { visibility: visible; pointer-events: auto; }

.privacy-banner-box {
  position: relative;
  width: 100%;
  background: var(--navy-dunkel);
  color: rgba(255, 255, 255, 0.9);
  padding: 1.75rem 1.5rem 2rem;
  transform: translateY(100%);
  transition: transform 0.5s var(--transition, ease);
  box-shadow: 0 -10px 50px rgba(0, 0, 0, 0.4);
  border-top: 3px solid var(--rot);
}

.privacy-banner.show .privacy-banner-box { transform: translateY(0); }

.privacy-banner-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.privacy-banner-text { flex: 1; min-width: 280px; }

.privacy-banner-text h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}

.privacy-banner-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0 0 0.7rem;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.55;
}

.privacy-banner-list strong { color: var(--rot-hell); }

.privacy-banner-text > a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.82rem;
  text-decoration: underline;
}

.privacy-banner-text > a:hover { color: #fff; }

.privacy-banner-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex-shrink: 0;
  min-width: 210px;
}

.privacy-banner-actions .btn {
  flex: 1;
  min-width: 150px;
  justify-content: center;
  white-space: nowrap;
}

.privacy-banner-actions .btn--outline {
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.3);
}

.privacy-banner-actions .btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

/* Trennlinie */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(14, 42, 66, 0.15), transparent);
  margin: 0;
}

/* ===== RESPONSIVE: BREAKPOINT 1024px ===== */
@media (max-width: 1024px) {
  /* Navigation ab 1024px als Hamburger, sonst laeuft die Desktop-Leiste im Tablet-Bereich ueber */
  .nav__menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(240, 244, 249, 0.97);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(14, 42, 66, 0.12);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }
  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link { padding: 0.75rem 1rem; font-size: 1rem; }
  .nav__dropdown {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    box-shadow: none;
    background: rgba(14, 42, 66, 0.05);
    border: none;
    border-radius: 8px;
    margin-left: 1rem;
    padding: 0.25rem 0.5rem;
  }
  .nav__toggle { display: flex; }

  .leistungen-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ref-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .kontakt-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .notdienst-banner {
    flex-direction: column;
    text-align: center;
    padding: 2rem;
  }

  .warum-grid {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }
}

@media (max-width: 768px) {
  :root { --nav-h: 70px; }

  section { padding: 3.5rem 0; }

  .nav__menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(240, 244, 249, 0.97);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(14, 42, 66, 0.12);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }

  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  .nav__dropdown {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    box-shadow: none;
    background: rgba(14, 42, 66, 0.05);
    border: none;
    border-radius: 8px;
    margin-left: 1rem;
    padding: 0.25rem 0.5rem;
  }

  .nav__toggle { display: flex; }

  .leistungen-grid {
    grid-template-columns: 1fr;
  }

  .ref-grid {
    grid-template-columns: 1fr;
  }

  .usp-grid {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal-links {
    justify-content: center;
  }

  .form__row {
    grid-template-columns: 1fr;
  }

  .hero__features {
    gap: 1rem;
  }

  .call-btn-fixed {
    bottom: 1.2rem;
    right: 1.2rem;
    padding: 0.85rem 1.2rem;
    font-size: 0.9rem;
  }

  .privacy-box {
    padding: 1.75rem 1.5rem;
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .leistung-card:hover,
  .card:hover,
  .usp-item:hover,
  .ref-card:hover {
    transform: none;
  }
}